Which is cleaner, mineral water or purified water? Why?

Mineral water, of course. Let's take a look at the definitions of each type of water. Purified water] is prepared from water that meets the sanitary standard for drinking water GB5749-85 through electrodialysis, ion exchange, reverse osmosis, distillation and other appropriate processing methods, and is sealed and stored in a container without any additives and can be directly drunk.

The pH value is required, so the taste is a little sweet. 【Mineral water】Unpolluted groundwater that naturally gushes out from deep underground or has been artificially excavated, contains a certain amount of macro elements, trace elements or carbon dioxide gas, and under normal circumstances, its chemical composition, flow rate, water temperature and other dynamics are relatively stable within the natural fluctuation range. High-quality mineral water can replenish the minerals needed by the human body.

At present, the most popular is weak alkaline water. Because the pH of healthy water is weakly alkaline (. The human body is a relatively stable and weakly alkaline internal environment.

When there are more and more acids in the body, quantitative changes cause qualitative changes, which can cause various diseases. Supplementing weakly alkaline drinking water is an important way to adjust the acid-base balance. At present, there are very few weak alkaline water on the market, and the most famous one is Nongfu Spring.

Theoretically, mineral water contains minerals, and pure water should be free of impurities! But practice has shown that only distilled water is pure!

1. Compared with mineral water, pure water only contains water and no impurities. Manufacturers extract all minerals in the water, such as calcium, magnesium, lead, mercury, etc., through a certain method.

2. The main difference between pure water and mineral water is the various ions. Of these two waters, the best should be mineral water, followed by purified water. However, mineral water should not be boiled and drunk. Long-term consumption of purified water may lead to trace elements.

of the lack. You can choose the most suitable drinking water according to your situation.

Extended Information: 1. In fact, purified water is safer than tap water because it removes harmful minerals such as lead, mercury, and arsenic. This is also the selling point of many pure water manufacturers.

There are no heavy metals in our water, so there is no pollution, which is very healthy for the human body. In fact, we have already said that as long as the quality of tap water meets the "Sanitary Standards for Drinking Water", long-term drinking will not cause obvious harm to the body. One of the disadvantages of drinking purified water for a long time is that there may be mineral deficiencies, such as calcium, magnesium, iron, zinc, etc.

These trace elements are very important for humans. Minerals cannot be synthesized on their own and need to be replenished from food or water. The minerals in food mainly come from meat and cereals.

If you are a picky eater or a gut.

For people with poor absorption, long-term consumption of purified water may lead to mineral deficiencies and malnutrition.

2. Natural mineral water is unpolluted underground mineral water that springs out naturally or is artificially exposed from deep underground. The nine limit indicators specified in the national standard include lithium, strontium, zinc, selenium, bromide, iodide, and metasilicic acid.

Free carbon dioxide and total dissolved solids, one or more of which must meet the requirements of the limit values in mineral water. The advantage of mineral water is that it contains essential trace elements. Moreover, the trace elements in the water exist in the form of ions, which are easy to be absorbed, and the absorption rate of trace elements dissolved in water is as high as more than 90%.

However, mineral water should not be boiled and drunk. After boiling, calcium ions.

and magnesium ions to form calcium carbonate.

Precipitates out of water.

The difference between mineral water and pure water is: 1. Different water sources From the water source, pure water can be tap water, river water, etc., without restrictions, and the water source of mineral water must be the spring water that naturally gushes out of the deep underground or the unpolluted underground mineral water that is collected. 2. The composition is different from the name, pure water is water that does not contain any substances, does not contain any impurities, and does not contain nutrients, while mineral water contains a lot of trace elements that are beneficial to the human body.

3. The production method is different, and the general pure water is obtained by distillation and reverse osmosis, while the mineral water is formed by underground internal circulation. 4. Drinking methods are different, pure water can be heated and drunk directly, while mineral water is recommended to be drunk directly, and heating will make nutrients unable to be absorbed by the human body. Additional Information:

Is mineral water better or purified waterExperts point out that drinking water cannot be without minerals, but it is not that the more minerals, the better. Taking iodide as an example, the iodide content in drinking water is beneficial to the human body at milligrams to milligrams per liter, and iodine poisoning is caused when it is greater than milligrams. Long-term consumption of pure water will lead to an imbalance of nutrients in the body, which is not good for health. Because pure water does not contain any substances, just water, so it can only quench the thirst of the human body, and mineral water contains many minerals and trace elements while containing water, so mineral water is better.

Regular consumption of purified water may reduce the body's immunity, while regular consumption of mineral water can replenish various elements and enhance immunity.

The difference between purified water and mineral water is mainly reflected in the trace element content in the water, in addition, the formation and drinking methods of the two are also different. Let's take a brief look at the difference between these two types of water that people usually drink.

The formation of the two is different

Pure water is made of water that meets the sanitary standards of drinking water, and adopts a variety of processes to remove most of the harmful, toxic and odorous substances such as heavy metals, trihalomethanes, organic matter, radioactive substances, and microorganisms in the water, so as to eliminate the direct and potential harm to human health, and then sell them in the form of barrels for people to drink. The formation of mineral water is relatively complex, it is formed by groundwater flowing through the rock layer containing different components, through a series of physical and chemical actions such as leaching, anion and cation exchange adsorption, biogeochemistry, etc., so that the trace and macro components in the rock enter the groundwater and are enriched to a certain extent. As a result, there are a variety of different types of mineral water available on the market.

The ingredients of the two are different

Purified water is purified by distillation, reverse osmosis and other technologies, and while removing harmful substances, it also removes almost all trace elements and minerals that are beneficial to the human body. It does not contain any impurities, is non-toxic and sterile, and is easily absorbed by the human body as oxygenated active water. Mineral water contains more than 20 kinds of trace elements and minerals such as lithium, strontium, zinc, iodine, selenium, etc., and some also contain relatively rich macro elements, such as rich in Ga, Mg, K, Na and other ions.

The two are consumed differently

Purified water is water that can be drunk directly, generally cold in summer, and heated in winter, which basically does not affect its composition. Mineral water should generally not be heated, it can be warmed slightly, and it is better not to boil. Because mineral water contains more macroelements such as calcium and magnesium, calcium and magnesium plasma are easy to precipitate with carbonate after heating and boiling.

Therefore, the best way to drink mineral water is to drink it directly at room temperature.

The main differences between purified water and mineral water are as follows:

1.The best difference in water: pure water is made of rivers, rivers and lakes as water sources, through electrodialyzer method, ion exchanger method, reverse osmosis method, distillation method and other processes, sealed in containers, almost without any minerals and trace elements; Mineral water is unpolluted underground mineral water that springs naturally or artificially from deep underground, and contains a variety of minerals and trace elements.

2.The process of water is different: purified water is made by distillation, electrodialyzer, ion exchanger, reverse osmosis, distillation and other processes, sealed in a container, and almost does not contain any minerals and trace elements; Mineral water generally does not need much treatment, it is mined underground and canned directly.

3.The composition of water is different: pure water can supplement body functions, promote human metabolism, improve human immunity, etc., but while removing harmful impurities in water, it also removes almost all trace elements and minerals that are beneficial to the human body; Mineral water contains a variety of trace elements, is naturally gushing or artificially mined unpolluted underground mineral water, rich in rare minerals, slightly alkaline, should be more beneficial to health, but the possibility of organic pollution cannot be ruled out.

4.The use of water is different: pure water can supplement body functions, promote human metabolism, improve human immunity, etc., and is more suitable for fitness, sports, and occasions that require high physical performance to recover quickly; Mineral water is more suitable for drinking when you are thirsty, hungry and tired in ordinary life, because the trace elements and minerals in mineral water are beneficial to health.

The above are the main differences between purified water and mineral water, I hope it can help you.

1. The water quality is different.

1) Purified water.

Purified water refers to H?, which is free of impuritieso, referred to as clean water or pure water, is pure, clean, does not contain impurities or bacteria water, such as organic pollutants, inorganic salts, any additives and various impurities, is to meet the sanitary standards of drinking water as the raw water.

2) Mineral water.

Mineral water is unpolluted underground mineral water that springs naturally from deep underground or is artificially exposed; Contains a certain amount of mineral salts, trace elements or carbon dioxide gas; Under normal circumstances, its chemical composition, flow rate, water temperature and other dynamics are relatively stable within the natural fluctuation range.

2. The production process is different.

1) Purified water.

It is prepared by electrodialyzer method, ion exchanger method, reverse osmosis method, distillation method and other appropriate processing methods, sealed in a container, and does not contain any additives, colorless and transparent, and can be drunk directly.

2) Mineral water.

Mineral water is natural mineral water and unnatural, natural mineral water refers to water that naturally gushes out from deep underground or is collected by drilling, contains a certain amount of minerals, trace elements or other components, is not polluted in a certain area and takes precautions to avoid pollution.

3. The advantages are different.

1) Purified water.

Water containing too many minerals in the body will cause unnecessary burden on the human body, and some minerals may not be absorbed by the human body, and if they accumulate in the body for a long time, it will directly affect human health.

However, purified water can help excrete toxins from the body in a short period of time, and long-term consumption may lead to excessive levels of lead in the body. Because calcium and lead are in competition in the human body, if one side increases, the other side will decrease, and on the contrary, one side will decrease, the other side will increase, and there is no calcium in pure water, and the human body will absorb a large amount of lead, resulting in excessive lead content in the human body.

2) Mineral water.

Rich in trace elements, trace elements, as the name suggests, are the very small amounts of this element in the human body. Such as iron, silicon, zinc, steel, nickel, tin, manganese, etc. These trace elements account for about 0 03 of the total mass of the human body.

Although they are present in small quantities in the body, they play a crucial role in the process of vital activities.